Insufficient Granularity of Access Control Affecting intel-microcode package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN14-INTELMICROCODE-11785712
- published13 Aug 2025
- disclosed12 Aug 2025
Introduced: 12 Aug 2025
NewCVE-2025-22839 (opens in a new tab)How to fix?
There is no fixed version for Debian:14 intel-microcode.
NVD Description
Note: Versions mentioned in the description apply only to the upstream intel-microcode package and not the intel-microcode package as distributed by Debian.
See How to fix? for Debian:14 relevant fixed versions and status.
Insufficient granularity of access control in the OOB-MSM for some Intel(R) Xeon(R) 6 Scalable processors may allow a privileged user to potentially enable escalation of privilege via adjacent access.